springboot项目线程使用2

线程处理的一个实际例子：

@Service
public class SynAsynThreadTestServiceImpl implements SynAsynThreadTestService {
    private static final Logger logger = Logger.getLogger(SynAsynThreadTestServiceImpl.class);

    private static int nThreads = Runtime.getRuntime().availableProcessors() * 2 + 1;
    
    @Autowired
    private ProdMapper prodMapper;

    private static ExecutorService executors = Executors.newFixedThreadPool(nThreads, new ThreadFactory() {

        private final String threadNamePrefix = "si_query_task_";

        private final AtomicInteger count = new AtomicInteger(1);

        @Override
        public Thread newThread(Runnable r) {
            Thread t = new Thread(Thread.currentThread().getThreadGroup(), r, threadNamePrefix + count.getAndIncrement());
            t.setDaemon(true);
            return t;
        }
    });

    @Override
    public ProdSerDTO searchProd(String word) {
        String url = "https://suggest.taobao.com/sug?code=utf-8&q=" + URLencord.getURLEncoderString(word) + "&callback=cb";
        String response = HttpRequestUtils.getRequest(url, "0");
        LoggerUtil.info(logger, "请求出参：{0}", response);
        if (response != null) {
            ProdSerDTO dto = JSON.parseObject(response, ProdSerDTO.class);
            for (int i = 0; i < dto.getResult().size(); i++) {
                SaveInfoProcessor saveInfoProcessor=new SaveInfoProcessor();
                saveInfoProcessor.setProdMapper(prodMapper);
                ProdDO pDo=new ProdDO();
                List<Object> list =JSONArray.parseArray( dto.getResult().get(i));
                pDo.setPname(list.get(0).toString());
                pDo.setPnum(list.get(1).toString());
                saveInfoProcessor.setProdDo(pDo);
                LoggerUtil.info(logger, "i：{0}，参数：{1}",i, pDo);
                executors.submit(saveInfoProcessor);
                
            }
            return dto;
        }
        return null;
    }

}

 

public class SaveInfoProcessor implements Runnable{
    private static final Logger logger =Logger.getLogger(SaveInfoProcessor.class);
    
    private ProdDO prodDo;
    
    private ProdMapper prodMapper;
    
    public ProdDO getProdDo() {
        return prodDo;
    }

    public void setProdDo(ProdDO prodDo) {
        this.prodDo = prodDo;
    }

    public ProdMapper getProdMapper() {
        return prodMapper;
    }

    public void setProdMapper(ProdMapper prodMapper) {
        this.prodMapper = prodMapper;
    }



    @Override
    public void run() {
        LoggerUtil.info(logger, "线程：{0},存入：{1}",Thread.currentThread().getName(), prodDo);
        prodMapper.insert(prodDo);
        
    }
    
    
}

 

 

附项目地址：https://gitee.com/zyf6303/flowexample

注：项目是一个springboot测试项目，一直在更新完善中，希望大神们指点一二